Evidence map›Paper›PMID 29741594›Full record

Trial reportClinical infectious diseases : an official publication of the Infectious Diseases Society of America2018

Early Adopters of Human Immunodeficiency Virus Preexposure Prophylaxis in a Population-based Combination Prevention Study in Rural Kenya and Uganda.

Catherine A Koss, James Ayieko, Florence Mwangwa, Asiphas Owaraganise, Dalsone Kwarisiima, Laura B Balzer, Albert Plenty, Norton Sang, Jane Kabami, Theodore D Ruel and 10 more

3 registry-linked trialsOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.2field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01864603 nacompletednot on this map

Sustainable East Africa Research in Community Health

TypeinterventionalSponsorUniversity of California, San FranciscoRan2013 to 2021Enrolled150,395ConditionsHIV, Tuberculosis, Hypertension, DiabetesArmsUniversal ART in a streamlined care model, Annual Community Health Campaigns, Targeted PrEP and Targeted testing interventions, Baseline community-based HIV and multi-disease testing
NCT04772469 nacompletednot on this mapstarted 2021, after this paper: background citation

Self-Test Strategies and Linkage Incentives to Improve ART and PrEP Uptake in Men

TypeinterventionalSponsorUniversity of California, San FranciscoRan2021 to 2023Enrolled934ConditionsHuman Immunodeficiency Virus, Acquired Immunodeficiency Syndrome, HIV Infections, Sexually Transmitted Diseases, ViralArmsProvision of multiple self-tests, Small monetary incentives, Use of SMS/text reminders to motivate adherence to ART or PrEP
NCT06133686 phase3not yet recruitingnot on this mapstarted 2024, after this paper: background citation

Implementing Oral (Event-driven and Daily) and Long-acting Pre-Exposure Prophylaxis in Mobile Men in Sub-Saharan Africa: a Phase 3b, Open-label, Hybrid Type 2 Implementation and Effectiveness Trial

TypeinterventionalSponsorMRC/UVRI and LSHTM Uganda Research UnitRan2024 to 2027Enrolled400ConditionsHIVArmsTenofovir disoproxil fumarate/emtricitabine (TDF-FTC), cabotegravir (CAB-LA), Cabotegravir (CAB-LA), Tenofovir disoproxil fumarate/emtricitabine (TDF-FTC)
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 40 citations in OpenAlex.

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  15. Effectiveness of Voluntary Medical Male Circumcision for Human Immunodeficiency Virus Prevention in Rakai, Uganda.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
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  16. Article
  17. Machine Learning to Identify Persons at High-Risk of Human Immunodeficiency Virus Acquisition in Rural Kenya and Uganda.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
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  18. Machine Learning for Human Immunodeficiency Virus Prevention in Rural Africa: The SEARCH for Sustainability.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
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  19. Age-Specific Risk Scores Do Not Improve HIV-1 Prediction Among Women in South Africa.Journal of acquired immune deficiency syndromes (1999) · 2020
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

20 authors at 5 institutions in 3 countries.

Catherine A KossDepartment of Medicine, University of California, San Francisco.
James AyiekoKenya Medical Research Institute, Nairobi.
Florence MwangwaInfectious Diseases Research Collaboration, Kampala, Uganda.
Asiphas OwaraganiseInfectious Diseases Research Collaboration, Kampala, Uganda.
Dalsone KwarisiimaInfectious Diseases Research Collaboration, Kampala, Uganda.
Laura B BalzerSchool of Public Health and Health Sciences, University of Massachusetts, Amherst.
Albert PlentyDepartment of Medicine, University of California, San Francisco.
Norton SangKenya Medical Research Institute, Nairobi.
Jane KabamiInfectious Diseases Research Collaboration, Kampala, Uganda.
Theodore D RuelDepartment of Pediatrics, University of California, San Francisco.
Douglas BlackDepartment of Medicine, University of California, San Francisco.
Carol S CamlinDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco.
Craig R CohenDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco.
Elizabeth A BukusiKenya Medical Research Institute, Nairobi.
Tamara D ClarkDepartment of Medicine, University of California, San Francisco.
Edwin D CharleboisDepartment of Medicine, University of California, San Francisco.
Maya L PetersenSchool of Public Health, University of California, Berkeley.
Moses R KamyaInfectious Diseases Research Collaboration, Kampala, Uganda.
Diane V HavlirDepartment of Medicine, University of California, San Francisco.
SEARCH Collaboration
University of California, San Francisco · USInfectious Diseases Research Collaboration · UGKenya Medical Research Institute · KEUniversity of California, Berkeley · USUniversity of Massachusetts Amherst · US

Funding

Virology CoreP30AI027763 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PETER W HUNT · 1988 to 2026
$93.6M
Reducing Failure-to-Initiate ART: Streamlined ART Start Strategy (START)U01AI099959 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HAVLIR, DIANE V · 2012 to 2016
$39.7M
UCSF/Kaiser-DOR Program for Developing Independent Women's Health ResearchersK12HD052163 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ADLER, NANCY E, BRINDIS, CLAIRE D. · 2005 to 2023
$9.3M
Targeted Learning using adaptive designs for HIV Epidemic control in East AfricaR01AI074345 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI PETERSEN, MAYA LIV, VANDERLAAN, MARK J · 2007 to 2023
$6.6M
Optimizing Adherence to PrEP among Young African Women through a Community Adherence Club InterventionK23MH114760 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KOSS, CATHERINE ANNE STIMETS · 2018 to 2021
$796k
NIAID NIH HHS P30 AI027763NIAID NIH HHS R01 AI074345NIAID NIH HHS U01 AI099959NICHD NIH HHS K12 HD052163NIMH NIH HHS K23 MH114760
6 · The paper itself

Abstract

Background: Global guidelines recommend preexposure prophylaxis (PrEP) for individuals with substantial human immunodeficiency virus (HIV) risk. Data on PrEP uptake in sub-Saharan Africa outside of clinical trials are limited. We report on "early adopters" of PrEP in the Sustainable East Africa Research in Community Health (SEARCH) study in rural Uganda and Kenya. Methods: After community mobilization and PrEP education, population-based HIV testing was conducted. HIV-uninfected adults were offered PrEP based on an empirically derived HIV risk score or self-identified HIV risk (if not identified by score). Using logistic regression, we analyzed predictors of early PrEP adoption (starting PrEP within 30 days vs delayed/no start) among adults identified for PrEP. Results: Of 21212 HIV-uninfected adults in 5 communities, 4064 were identified for PrEP (2991 by empiric risk score, 1073 by self-identified risk). Seven hundred and thirty nine individuals started PrEP within 30 days (11% of those identified by risk score; 39% of self-identified); 77% on the same day. Among adults identified by risk score, predictors of early adoption included male sex (adjusted odds ratio 1.53; 95% confidence interval, 1.09-2.15), polygamy (1.92; 1.27-2.90), serodiscordant spouse (3.89; 1.18-12.76), self-perceived HIV risk (1.66; 1.28-2.14), and testing at health campaign versus home (5.24; 3.33-8.26). Among individuals who self-identified for PrEP, predictors of early adoption included older age (2.30; 1.29-4.08) and serodiscordance (2.61; 1.01-6.76). Conclusions: Implementation of PrEP incorporating a population-based empiric risk score, self-identified risk, and rapid initiation, is feasible in rural East Africa. Strategies are needed to overcome barriers to PrEP uptake, particularly among women and youth. Clinical Trials Registration: NCT01864603.

Indexed as

Patient Acceptance of Health CarePre-Exposure ProphylaxisRural PopulationAdolescentAdultCommunity Health ServicesFemaleHIV InfectionsHumansKenyaLogistic ModelsMaleMiddle AgedPublic Health SurveillanceRisk FactorsUganda

Identifiers

PMID29741594
PMCPMC6260162
OpenAlexW2801281961

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.